(毕业论文 字数:4242 页数:6)摘要:介绍一种智能小车控制系统的设计。该系统方案以SPCE061A单片机为基础,实现对小车的语音控制,文中介绍了其硬件子系统的设计与实现。完成了电源电路、复位电路、键盘电路、音频输入电路,音频输出电路和无线控制电路等硬件功能模块的设计。测试表明,在环境背景噪音不太大,控制者的发音清晰的前提下,语音控制小车能对特定的语音指令做出反应,做出预想中的有限的动作。 关健词:单片机 语音识别 智能小车 无线遥控 A Design of Voice Controlled Toy Car Based on SPCE061A MCU -- Design of the Hardware Abstract: A control system for the intelligent toy car is designed with SPCE061A MCU.The car is under control of speech command.The design and implementation of its hardware is discussed in detail. The Design Complete the power circuit, reset circuit, keyboard circuit, audio input circuit, the audio output circuit and wireless control circuits and other hardware module design. The design and the debugging indicates that, when the background noise is not too big, and the master's pronunciation is clear, this voice controlled car can make the preset responses to the specific voice commands, realizes the limited movements. Key Words:MCU; intelligent car; speech recognition; wireless remote control 目录 1 前言 |
基于SPCE061A的语音遥控小车设计——¬硬件电路设计
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